Flaherty MJ, Henderson R. Wener MH. Iatrogenic immunization with bovine thrombin: A mechanism for prolonged thrombin times after surgery.Annals of Internal Medicine 1989; 111: 631-634.
Lawson JH, Pennell BJ, Olson JD, Mann KG. Isolation and characterization of an acquired antithrombin antibody. Blood 1990; 76: 2249-2257.